Air-Writing: A Platform for Scalable, Privacy-Preserving, Spatial Group Messaging

Keyphrases

• Privacy-preserving 100%
• Group Messaging 100%
• Messaging Apps 100%
• User Privacy 100%
• Spatial Group 100%
• Location Tracking 100%
• Air-writing 100%
• User Study 50%
• Popular 50%
• Caching 50%
• Multimedia Services 50%
• Mobile Communication 50%
• J2ME 50%
• Google Android 50%
• Direct Extension 50%
• Network Resources 50%
• Mobile Computing 50%
• Special Support 50%
• Social Advertising 50%
• Advertising Service 50%
• Client-server 50%
• Commercial Value 50%
• Apple iPhone 50%
• Social Networking Services 50%
• Rich Client 50%
• Attribute-based 50%
• Privacy Protection 50%
• Client Interface 50%
• Randomized Queries 50%

Computer Science

• Privacy Preserving 100%
• User Privacy 100%
• Android 50%
• Multimedia 50%
• Obscuring 50%
• Application Area 50%
• Messaging Service 50%
• Network Resource 50%
• Privacy Protection 50%
• Client Server 50%
• Social Networking (Online) 50%
• Client Interface 50%
• Social Network 50%
• Information Retrieval 50%